Search results with tag "How does it work"

How does it Work? Common Mode Chokes - Pulse Electronics

the common mode signal that enters or leaves a PCB. X and Y capacitors are commonly used to shunt the common mode noise away from the circuits of interest, while a common mode choke is used to attenuate or dampen the noise. When placing an inductive component such as a choke in the path of current, there are a few key items one must consider.

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